Table V.

Enrichment of gene ontology biological processes in differentially expressed genes.

GO category	Genes upregulated in cancerous tissue (2168)	Genes downregulated in cancerous tissue (3743)
FDR<0.01	Positive regulation of cell motion (28) Positive regulation of cell migration (26)	Translational elongation (56) Translation (107) Mitochondrion organization (51)
FDR<0.05	Positive regulation of locomotion (27) Regulation of cell motion (41)	RNA processing (146) Oxidative phosphorylation (38) Vesicle-mediated transport (151)
FDR<0.1	Wound healing (40)

Between normal and cancerous tissues, FDR=0.01 and a greater than two-fold difference exists. Numbers in the brackets indicate the number of genes for the particular category. FDR, false discovery rate.